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<script type="text/javascript">




function a(){
	//b - >
	this.b = 10;
	this.c = 20;
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};

function b(){

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}
alert(new b().e.c);

//alert([].slice.call([1,2,3,4,5],2,4));
//[1,2,3].push(4)
//alert(.constructor)
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//alert(23133)
//alert(alert.constructor)
//a.call(document.body,1,2,3);

//alert.call(window,123);


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